:root{--surface: #ffffff;--surface-low: #f8f9fa;--surface-container: #f2f3fd;--text: #191c23;--muted: #414754;--outline: #c1c6d6;--primary: #005bbf}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:var(--surface-low)}.admin-shell{min-height:100vh;display:grid;place-items:center;padding:32px}.admin-panel{width:min(620px,100%);border:1px solid var(--outline);border-radius:8px;padding:36px;background:var(--surface);box-shadow:0 2px 12px #191c230f}.admin-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:999px;color:var(--primary);background:var(--surface-container)}.eyebrow{margin:22px 0 8px;color:var(--primary);font-size:13px;line-height:18px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}h1{margin:0;font-size:36px;line-height:44px;font-weight:600;letter-spacing:0}p{margin:14px 0 0;color:var(--muted);font-size:16px;line-height:26px}@media(max-width:640px){.admin-shell{padding:18px}.admin-panel{padding:24px}h1{font-size:30px;line-height:38px}}